DAB

115mm MINI PLEAT ABSOLUTE FILTER H13-U17

DELTA series DAB – DAA absolute filters are mini-pleated, with very high filtration efficiency; DAB filters belong to HEPA class, whereas DAA filters belong to ULPA class. They are made of a mini-pleated glass fiber sheet with continuous thermoplastic separators. It is fixed to the frame by means of a polyurethane sealant. The medium is protected by white epoxy painted micro-drawn steel protection grids. It is provided with a semi-circular expanded polyurethane one-piece gasket. DAB – DAA filters have a robust construction, high quality and moderate pressure drops which assure a long operating life and a limited energy consumption of the fan in the AHU. All the filters are individually tested through a scanning system to make sure there are no pinholes in the medium; at the end of the test they are labeled with the test results.

Technical Features

ProductDABDAA
Efficiency MPPS99,995 %99,9995 %
EN 1822:2009 classificationH14U15
Suggested final pressure drop400 Pa400 Pa
Maximum pressure drop600 Pa600 Pa
Maximum operating temperature70 °C70 °C
Maximum relative humidity90%90%
CE mark ✓ ✓
ATEX version on request ✓ ✓

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DAB DAA
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